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$538+ Cheap flights from Chiang Mai (CNX) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — ORD
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Chiang Mai to Illinois

Cheapest flights from Chiang Mai to Illinois
Explore the most affordable flight options available from Chiang Mai to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Vakatrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:15 amCNX - ORD
1 stop21h 15mKorean Air
Tue 1/711:25 amORD - CNX
1 stop44h 05mKorean Air
Deal found 11/4$1,215
This Gotogate deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:40 pmCNX - ORD
1 stop30h 20mCathay Pacific
Sun 1/52:40 pmORD - CNX
1 stop30h 10mCathay Pacific
Deal found 11/5$1,261
This EaseMyTrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:45 pmCNX - ORD
2 stops30h 15mMultiple Airlines
Tue 1/72:40 pmORD - CNX
1 stop30h 10mMultiple Airlines
Deal found 11/5$1,282
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:15 amCNX - ORD
1 stop21h 15mDelta
Tue 1/77:00 amORD - CNX
2 stops42h 05mDelta
Deal found 11/4$1,299
This EaseMyTrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:50 pmCNX - ORD
2 stops47h 22mChina Southern
Mon 1/612:45 pmORD - CNX
3 stops40h 05mChina Southern
Deal found 11/5$1,937
This Air China deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:05 pmCNX - ORD
2 stops42h 58mAir China
Tue 1/78:50 amORD - CNX
3 stops48h 00mAir China
Deal found 11/5$2,529

Find flights from Chiang Mai to Illinois within your budget

Customize your flight search to find flights from Chiang Mai to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 12/21

11:00 pm-6:58 am

3 stops44h 58m

$538

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 12/21

7:40 pm-1:00 pm

1 stop30h 20m

$737

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 12/22

3:20 pm-8:30 am

1 stop30h 10m

$761

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 12/22

11:50 am-7:35 pm

1 stop20h 45m

$806

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 12/19

12:15 am-11:59 pm

2 stops36h 44m

$827

Chiang MaiChicago

CNX - MDW

CNXMDW

Chiang Mai

Fri 12/20

3:20 pm-12:27 am

3 stops46h 07m

$679

Chiang MaiChicago

CNX - MDW

CNXMDW

Chiang Mai

Sun 12/22

3:20 pm-4:17 pm

2 stops37h 57m

$1,001

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 11/16

6:50 pm-5:02 am

2 stops47h 12m

$6,570

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Wed 12/25

12:15 am-8:30 am

1 stop21h 15m

Chicago O'Hare Intl

Tue 1/7

11:25 am-8:30 pm

1 stop44h 05m

$1,215

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Fri 12/13

7:40 pm-1:00 pm

1 stop30h 20m

Chicago O'Hare Intl

Sun 1/5

2:40 pm-9:50 am

1 stop30h 10m

$1,261

Flights are sorted by cheapest first

Deals found on 11/5

Showing 1-10 of 14 results
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Best time to book a flight from Chiang Mai to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Chiang Mai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chiang Mai to Illinois

Get recent, data-driven insights about flights from Chiang Mai to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chiang Mai to Illinois?

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Illinois (average of $232). Flying from Chiang Mai to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 5, 2024.
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

EVA Air
8.4
Very good
1,326 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
8,830 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Southern
7.8
Good
135 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Cathay Pacific
7.7
Good
876 reviews
Korean Air
8.5
Very good
1,036 reviews

Comfort

8.3

Overall

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to Illinois?

    Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to Illinois. It is only a 1.9 mi journey to Chiang Mai (CNX) from Chiang Mai’s city center.

  • Can I find flights from Chiang Mai to Illinois for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Illinois for under $1,300. The cheapest flight booked recently is on Korean Air for just $1,215, but on average you can expect to pay $1,587.

  • What are the cheapest airlines to fly from Chiang Mai to Illinois one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $737. Korean Air flights start at $761 while deals on EVA Air start at $806 one-way.

  • What does CNX to ORD mean?

    CNX stands for Chiang Mai Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chiang Mai to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chiang Mai to Illinois that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Illinois.

  • Can I find deals for business class flights from Chiang Mai to Illinois?

    Yes. Cheapflights offers flight deals from Chiang Mai to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chiang Mai to Illinois that allow pets onboard?

    Many airlines flying from Chiang Mai to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to Illinois?

    Yes, you can often find last-minute deals on Chiang Mai to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to Illinois flight deals updated?

    The Chiang Mai to Illinois flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Chiang Mai to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Illinois (average of $232). Flying from Chiang Mai to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Chiang Mai to Illinois

Discover the top airline that operate flights from Chiang Mai to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$977Average$1,053FlexibilityNo cancel feeOn-time74%
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